Bosch - LBB 1950/10, Plena Unidirectional Condenser Tabletop Microphone

Features

- Professional tabletop microphone for public-address systems

- Compatible with the Bosch Plena amplifier range

- High-quality unidirectional condenser microphone capsule

- Focused voice pickup helps reduce surrounding noise

- Flexible gooseneck for accurate microphone positioning

- Integrated push-to-talk activation key

- Simultaneous microphone and priority-contact activation

- Configurable momentary PTT operating mode

- Microphone remains active while the key is pressed

- Configurable toggle PTT operating mode

- Successive key presses activate and deactivate the microphone

- Green LED indicates active microphone status

- Priority contact compatible with Plena amplifiers

- Balanced audio signal for reliable transmission

- Fixed flexible two-meter connection cable

- Lockable five-pin DIN connector

- Carries balanced audio and priority-contact signals

- DIN-to-XLR adapter included

- XLR connection available without priority operation

- Phantom power supplied directly by the amplifier

- No additional local power adapter required

- Heavy metal base provides excellent stability

- Non-slip rubber feet protect the mounting surface

- Stable operation on any flat surface

- Suitable for standard tabletop or desktop installation

- Can be flush-mounted into a desktop

- Charcoal finish with silver coating

- Durable construction for professional daily operation

- Suitable for paging and information announcements

- Ideal for schools, hotels, shops and government facilities

Specifications

- Brand: Bosch

- Model: LBB 1950/10

- Product number: F.01U.505.597

- Product range: Plena

- Product type: Condenser tabletop microphone

- Application: Paging in public-address systems

- Microphone type: Unidirectional condenser

- Microphone support: Flexible gooseneck

- Main control: Push-to-talk key

- PTT operating modes: Momentary or toggle

- Status indicator: Green LED

- Priority contact: Integrated

- Audio-signal type: Balanced

- Main connector: Lockable five-pin DIN

- Supplied adapter: DIN to three-pin XLR

- Fixed cable length: 2 m

- Power supply: Amplifier-supplied phantom power

- Phantom-power voltage range: 12 to 48 V

- Current consumption: Less than 8 mA

- Sensitivity: 0.7 mV at 85 dB SPL

- Acoustic sensitivity: 2 mV/Pa

- Maximum input sound level: 110 dB SPL

- Distortion at maximum input: Less than 0.6%

- Equivalent input-noise level: 28 dB SPLA

- Reference signal-to-noise ratio: 66 dBA at 1 Pa

- Frequency response: 100 Hz to 16 kHz

- Output impedance: 200 Ω

- Stem length including microphone: 390 mm

- Base dimensions: 40 × 100 × 235 mm

- Weight: Approximately 1 kg

- Base material: Metal

- Color: Charcoal with silver coating

- Mounting type: Tabletop or flush-mounted

- Operating temperature: -10 °C to +55 °C

- Storage temperature: -40 °C to +70 °C

- Relative humidity: Less than 95%

- Safety standard: EN 60065

- EMC emission standard: EN 55103-1

- EMC immunity standard: EN 55103-2

- Regional certification: CE

- Supplied components: Bosch LBB 1950/10 microphone and DIN-to-XLR adapter

- Optional accessory: Bosch LBC 1102/02 isolation transformer